import React from 'react'; export interface SavedMessageProps { showSavedMessageRef: React.MutableRefObject<() => void>; className?: string; } /** * Shows a "✔ Saved" message next to your "Save changes" button to show that * user that the change went through. The message fades in and out. * * ``` * const showSavedMessageRef = useRef(() => {}) * * function saveChanges() { * // call the API * * showSavedMessageRef.current() * } * * return